/*
 * @Author: wangchao
 * @Date: 2025-06-05 11:40:04
 * @LastEditors: wangchao
 * @LastEditTime: 2025-06-05 12:36:30
 * @FilePath: \UX6_ATE-RDO\drivers\include\drv_common.h
 * @Description:
 * Copyright (c) 2025 by Bingshan Guardian, All Rights Reserved.
 */
/*
 * Copyright (c) 2006-2018, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2018-11-7      SummerGift   first version
 */

#ifndef __DRV_COMMON_H__
#define __DRV_COMMON_H__

#include <rtthread.h>
#include <rthw.h>
#include <board.h>
#include <stm32f1xx.h>

#ifdef __cplusplus
extern "C"
{
#endif

    void _Error_Handler(char* s, int num);

#ifndef Error_Handler
#define Error_Handler() _Error_Handler(__FILE__, __LINE__)
#endif

#define DMA_NOT_AVAILABLE ((DMA_INSTANCE_TYPE*)0xFFFFFFFFU)

#define __STM32_PORT(port)       GPIO##port##_BASE
#define GET_PIN(PORTx, PIN)      (rt_base_t)((16 * (((rt_base_t)__STM32_PORT(PORTx) - (rt_base_t)GPIOA_BASE) / (0x0400UL))) + PIN)
#define STM32_FLASH_START_ADRESS ROM_START
#define STM32_FLASH_SIZE         ROM_SIZE
#define STM32_FLASH_END_ADDRESS  ROM_END

#define STM32_SRAM1_SIZE  RAM_SIZE
#define STM32_SRAM1_START RAM_START
#define STM32_SRAM1_END   RAM_END

#if defined(__CC_ARM) || defined(__CLANG_ARM)
    extern int Image$RW_IRAM1$ZI$Limit;
#define HEAP_BEGIN ((void*)&Image$RW_IRAM1$ZI$Limit)
#elif __ICCARM__
#pragma section = "CSTACK"
#define HEAP_BEGIN (__segment_end("CSTACK"))
#else
extern int __bss_end;
#define HEAP_BEGIN ((void*)&__bss_end)
#endif

#define HEAP_END STM32_SRAM1_END
#ifdef __cplusplus
}
#endif

#endif
